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Pollen morphology and its relation with meiotic irregularities in ten species of campuloclinium (eupatorieae, asteraceae)
(Taylor & Francis As, 2017)
Pollen grains of ten species of Campuloclinium (Eupatorieae, Asteraceae) are described and illustrated using light and scanning electron microscopy. The species included in this study are C. burchelli, C. campuloclinioides, ...
A new polyploid species of mecardonia (gratioleae, plantaginaceae) from South America
(Magnolia Press, 2017-04-13)
Mecardonia reneeae, a new species from northeastern Argentina, is described and illustrated. This taxon has certain resem-
blance to M. procumbens var. flagellaris, but can be easily distinguished by the combination of ...